<?php 

use backend\assets\ZtreeAsset;
ZtreeAsset::register($this);
?>
<!-- Ztree start -->
<BODY>
   
  <div class="content_wrap">
  

	<div class="zTreeDemoBackground left">
		<ul id="treeDemo" class="ztree"></ul>
	</div>	
	
	<div id="error" name=info></div>
	
</div>
</BODY>
<!-- Ztree end -->
